4/18/2007
                          Reporting Summary Required by Biological Opinion - Endangered Species Act
                                           March 2007

        Daily Water Temperatures - Deg F                   TCD Operation                   Daily Average Release in Cfs
                                                      No. of Open Gates
                Control Pt         Control Pt          Upr  Mid  Lwr Side
                  Balls    Jellys    Bend     Red      Elv  Elv  Elv  Elv         Shasta    Spring           SCDD   Red
  Date    Kes     Ferry     Ferry   Bridge   Bluff    1000  900  800  750       Generation Creek PP Keswick  Weir Bluff DD
   1      46.9     45.9     46.2     46.3    46.5       5    0    0    0           4,027     217     4,516    18    50
   2      47.2     47.4     47.5     47.4    47.4       5    0    0    0           4,012     276     4,526    22    50
   3      47.5     49.0     49.6     49.6    49.7       5    0    0    0           3,939      64     4,527    1     50
   4      47.9     49.7     50.5     50.7    51.2       5    0    0    0           3,439     384     4,527    29    50
   5      48.2     49.9     50.7     50.9    51.5       5    0    0    0           4,191     220     4,457    12    50
   6      48.1     50.1     50.8     50.8    51.5       5    0    0    0           4,056      51     4,505    1     50
   7      48.3     50.1     50.8     50.9    51.8       5    0    0    0           4,291      51     4,514    1     177
   8      48.2     50.1     50.4     50.3    51.1       5    0    0    0           3,891      51     4,519    1     93
   9      48.2     50.3     50.9     51.0    51.7       5    0    0    0           4,048      51     4,515    1     90
   10     48.4     51.0     51.3     51.2    52.0       5    0    0    0           3,699     703     4,499    21    90
   11     48.5     52.0     52.8     52.8    53.8       5    0    0    0           4,191      56     4,232    1     90
   12     49.0     52.6     53.9     54.0    55.1       5    0    0    0           3,836      59     4,457    1     152
   13     49.4     53.3     54.6     54.8    56.1       5    0    0    0           3,856     559     4,473    17    303
   14     49.5     53.5     54.9     55.2    56.5       5    0    0    0           4,185      70     4,444    1     231
   15     50.1     53.3     54.4     54.6    56.2       5    0    0    0           3,919      70     4,472    1     347
   16     50.2     53.5     54.5     54.6    55.9       5    0    0    0           4,075     629     4,534    19    278
   17     50.5     53.9     55.0     55.2    56.5       5    0    0    0           4,067     189     4,504    15    170
   18     50.7     54.3     55.5     55.8    57.0       5    0    0    0           3,623      73     4,463    1     170
   19     50.8     53.8     55.1     55.4    56.8       5    0    0    0           3,914      73     4,526    1     170
   20     50.6     54.2     55.2     55.4    56.5       5    0    0    0           3,850      73     4,521    1     227
   21     50.7     53.0     53.9     54.2    55.6       5    0    0    0           4,293      73     4,534    1     279
   22     50.2     52.8     53.5     53.6    54.6       5    0    0    0           4,013      73     4,533    1     378
   23     51.2     53.6     54.4     54.4    55.5       5    0    0    0           3,877      73     4,544    1     375
   24     51.4     54.6     55.6     55.8    56.7       5    0    0    0           4,371     124     4,542    12    176
   25     51.3     54.3     55.6     56.0    57.2       5    0    0    0           5,472     118     5,400    12    176
   26     50.8     52.8     53.7     54.0    55.3       5    0    0    0           4,992      53     5,516    1     176
   27     50.3     51.7     52.1     52.1    53.3       5    0    0    0           5,669      53     5,813    1     279
   28     50.0     51.4     51.9     51.9    53.0       5    0    0    0           5,621      53     5,766    1     399
   29     50.6     52.1     52.6     52.5    53.4       5    0    0    0           5,004      53     6,051    1     400
   30     51.3     53.1     53.8     53.8    54.7       5    0    0    0           5,658      53     6,062    1     451
   31     51.7     54.1     54.9     54.9    56.0       5    0    0    0           6,089      53     6,538    1     466

  Avg
  Tmp     49.6     52.0     52.8     52.9    53.9                         Tot AF    266,122   9,318  295,601   393 12,780
                                                                          Tot cf    134,168   4,698  149,030   198  6,443
                                                                          Avg-cf      4,328     152    4,807     6    208
        Control Point:  Bend Bridge 03/01/2007 to 03/09/2007; Balls Ferry 03/10/2007 to 03/31/2007.
        Cross Channel Gate Operation:  Gates were closed on 12/15/2006 and remained closed all month.